<template>
  <div>
    hellow world
  </div>
</template>
<script lang="ts">
  import { defineComponent, ref } from 'vue';

  export default defineComponent({
    components: {
      Card,
    },
    setup() {
      const loading = ref(true);
      setTimeout(() => {
        loading.value = false;
      }, 1500);
      return {
        loading,
      };
    },
  });
</script>
